tree e8df53912f686e8b85cd11b8e04a47a42f9c1031
parent 1db77596e4c6b653f3cd001073a14dd09b8deb4a
author Johannes Berg <johannes.berg@intel.com> 1491993391 +0200
committer Johannes Berg <johannes.berg@intel.com> 1492083699 +0200

mac80211: use common code for monitor options in add/change

Refactor the code to have common code for changing monitor
options when adding and changing virtual interfaces. This
will make it easier to add BPF filters to both paths. Note
that this code carefully checks the error conditions first
and only then applies the changes, to guarantee atomicity.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>